What is the current 10-day volatility of ENTG?

As of today, ENTG 10-day volatility is 40.11%

What 10-day volatility category does ENTG fall into?

Based on its current 10-day historical volatility, ENTG falls into the high volatility category

What is ENTG 10-day volatility 1-year high?

ENTG 10-day volatility reached a 1-year high of 129.95% on July 2, 2026

What is ENTG 10-day volatility 1-year low?

ENTG 10-day volatility reached a 1-year low of 23.07% on December 30, 2025

What is the current 1-month volatility of ENTG?

As of today, ENTG 1-month volatility is 54.41%

What 1-month volatility category does ENTG fall into?

Based on its current 1-month historical volatility, ENTG falls into the high volatility category

What is ENTG 1-month volatility 1-year high?

ENTG 1-month volatility reached a 1-year high of 121.70% on July 2, 2026

What is ENTG 1-month volatility 1-year low?

ENTG 1-month volatility reached a 1-year low of 37.41% on October 3, 2025

What is the current 3-month volatility of ENTG?

As of today, ENTG 3-month volatility is 76.92%

What 3-month volatility category does ENTG fall into?

Based on its current 3-month historical volatility, ENTG falls into the extreme volatility category

What is ENTG 3-month volatility 1-year high?

ENTG 3-month volatility reached a 1-year high of 92.68% on August 28, 2026

What is ENTG 3-month volatility 1-year low?

ENTG 3-month volatility reached a 1-year low of 48.27% on October 6, 2025

What is the current 1-year volatility of ENTG?

As of today, ENTG 1-year volatility is 68.71%

What 1-year volatility category does ENTG fall into?

Based on its current 1-year historical volatility, ENTG falls into the extreme volatility category

What is ENTG 1-year volatility 1-year high?

ENTG 1-year volatility reached a 1-year high of 68.79% on September 25, 2026

What is ENTG 1-year volatility 1-year low?

ENTG 1-year volatility reached a 1-year low of 55.44% on April 24, 2026

Entegris, Inc. (ENTG) Stock Volatility History & Chart

10-Day

40.11%

September 29, 2026

Summary

Current Value: As of today, ENTG 10-day volatility is 40.11%, up +0.28% on September 29, 2026
Value Category: Based on its current 10-day historical volatility, ENTG falls into the high volatility category
1-Year High: ENTG 10-day volatility reached a 1-year high of 129.95% on July 2, 2026
1-Year Low: ENTG 10-day volatility reached a 1-year low of 23.07% on December 30, 2025

10-Day Volatility Chart

Performance

ENTG Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Sep 29, 26	40.11%	+0.3%	-32.2%	-65.8%	+62.9%	+8.7%	+45.5%	+3.5%
1-Month Volatility	Sep 29, 26	54.41%	-1.6%	-37.4%	-48.7%	+21.6%	+31.4%	+122.9%	+71.6%
3-Month Volatility	Sep 29, 26	76.92%	-0.9%	-17.0%	+0.3%	+30.6%	+56.1%	+140.0%	+166.6%
1-Year Volatility	Sep 29, 26	68.71%	+0.1%	+1.0%	+11.0%	+13.1%	+21.0%	+23.4%	+83.5%
14-Day RSI	Sep 29, 26	61.40	+5.4%	+40.0%	+5.5%	+31.3%	+0.7%	+26.4%	+20.4%
Beta	Sep 29, 26	3.32	-0.3%	-2.4%	+9.6%	+43.1%	+53.7%	+50.2%	+107.5%
ATR	Sep 29, 26	$6.80	-0.9%	-21.3%	-46.5%	+109.0%	+98.5%	+152.3%	+93.3%
Price	Sep 29, 26	$154.77	+2.8%	+14.7%	-9.5%	+83.7%	+65.5%	+64.8%	+22.8%
200-Day SMA	Sep 29, 26	$131.13	+0.2%	+5.0%	+14.9%	+57.4%	+48.4%	+46.9%	+17.3%
50-Day SMA	Sep 29, 26	$140.21	+0.3%	-4.0%	-4.6%	+64.8%	+66.0%	+43.0%	+15.4%
20-Day SMA	Sep 29, 26	$140.43	+0.7%	-4.4%	-8.2%	+59.7%	+59.2%	+49.4%	+10.9%

10-Day Volatility History

Date	Value	Change
Sep 29, 2026	40.11%	+62.9%
Dec 31, 2025	24.63%	-47.3%
Dec 31, 2024	46.76%	+74.5%
Dec 31, 2023	26.80%	-37.7%
Dec 31, 2022	43.02%	+56.7%
Dec 31, 2021	27.45%	+20.9%
Dec 31, 2020	22.71%	+193.8%
Dec 31, 2019	7.73%	-83.2%
Dec 31, 2018	45.95%	+70.2%
Dec 31, 2017	27.00%	+17.5%
Dec 31, 2016	22.98%	-12.7%
Dec 31, 2015	26.31%	+81.4%
Dec 31, 2014	14.50%	-9.1%
Dec 31, 2013	15.96%	-53.3%

Date	Value	Change
Dec 31, 2012	34.20%	-3.0%
Dec 31, 2011	35.25%	+1.5%
Dec 31, 2010	34.74%	-39.4%
Dec 31, 2009	57.34%	-55.6%
Dec 31, 2008	129.15%	+295.7%
Dec 31, 2007	32.64%	+90.4%
Dec 31, 2006	17.14%	-40.1%
Dec 31, 2005	28.63%	-23.1%
Dec 31, 2004	37.21%	+11.4%
Dec 31, 2003	33.40%	-57.6%
Dec 31, 2002	78.82%	+12.8%
Dec 31, 2001	69.88%	-28.0%
Dec 31, 2000	97.05%	-

FAQ

What is the current 10-day volatility of ENTG?: As of today, ENTG 10-day volatility is 40.11%
What 10-day volatility category does ENTG fall into?: Based on its current 10-day historical volatility, ENTG falls into the high volatility category
What is ENTG 10-day volatility 1-year high?: ENTG 10-day volatility reached a 1-year high of 129.95% on July 2, 2026
What is ENTG 10-day volatility 1-year low?: ENTG 10-day volatility reached a 1-year low of 23.07% on December 30, 2025

1-Month

54.41%

September 29, 2026

Summary

Current Value: As of today, ENTG 1-month volatility is 54.41%, down -1.63% on September 29, 2026
Value Category: Based on its current 1-month historical volatility, ENTG falls into the high volatility category
1-Year High: ENTG 1-month volatility reached a 1-year high of 121.70% on July 2, 2026
1-Year Low: ENTG 1-month volatility reached a 1-year low of 37.41% on October 3, 2025

Performance

ENTG Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Sep 29, 26	54.41%	-1.6%	-37.4%	-48.7%	+21.6%	+31.4%	+122.9%	+71.6%
10-Day Volatility	Sep 29, 26	40.11%	+0.3%	-32.2%	-65.8%	+62.9%	+8.7%	+45.5%	+3.5%
3-Month Volatility	Sep 29, 26	76.92%	-0.9%	-17.0%	+0.3%	+30.6%	+56.1%	+140.0%	+166.6%
1-Year Volatility	Sep 29, 26	68.71%	+0.1%	+1.0%	+11.0%	+13.1%	+21.0%	+23.4%	+83.5%
14-Day RSI	Sep 29, 26	61.40	+5.4%	+40.0%	+5.5%	+31.3%	+0.7%	+26.4%	+20.4%
Beta	Sep 29, 26	3.32	-0.3%	-2.4%	+9.6%	+43.1%	+53.7%	+50.2%	+107.5%
ATR	Sep 29, 26	$6.80	-0.9%	-21.3%	-46.5%	+109.0%	+98.5%	+152.3%	+93.3%
Price	Sep 29, 26	$154.77	+2.8%	+14.7%	-9.5%	+83.7%	+65.5%	+64.8%	+22.8%
200-Day SMA	Sep 29, 26	$131.13	+0.2%	+5.0%	+14.9%	+57.4%	+48.4%	+46.9%	+17.3%
50-Day SMA	Sep 29, 26	$140.21	+0.3%	-4.0%	-4.6%	+64.8%	+66.0%	+43.0%	+15.4%
20-Day SMA	Sep 29, 26	$140.43	+0.7%	-4.4%	-8.2%	+59.7%	+59.2%	+49.4%	+10.9%

1-Month Volatility History

Date	Value	Change
Sep 29, 2026	54.41%	+23.7%
Dec 31, 2025	43.99%	+7.2%
Dec 31, 2024	41.02%	+26.1%
Dec 31, 2023	32.53%	-35.4%
Dec 31, 2022	50.36%	+17.4%
Dec 31, 2021	42.89%	+27.5%
Dec 31, 2020	33.63%	+102.6%
Dec 31, 2019	16.60%	-64.8%
Dec 31, 2018	47.19%	+49.5%
Dec 31, 2017	31.57%	+16.7%
Dec 31, 2016	27.06%	-9.8%
Dec 31, 2015	29.99%	+60.8%
Dec 31, 2014	18.65%	-2.6%
Dec 31, 2013	19.15%	-22.9%

Date	Value	Change
Dec 31, 2012	24.85%	-38.1%
Dec 31, 2011	40.13%	-4.5%
Dec 31, 2010	42.04%	-15.1%
Dec 31, 2009	49.53%	-68.9%
Dec 31, 2008	159.11%	+369.8%
Dec 31, 2007	33.87%	+68.1%
Dec 31, 2006	20.15%	-20.8%
Dec 31, 2005	25.43%	-42.3%
Dec 31, 2004	44.09%	+1.7%
Dec 31, 2003	43.36%	-52.4%
Dec 31, 2002	91.12%	+27.4%
Dec 31, 2001	71.53%	-22.2%
Dec 31, 2000	91.89%	-

FAQ

What is the current 1-month volatility of ENTG?: As of today, ENTG 1-month volatility is 54.41%
What 1-month volatility category does ENTG fall into?: Based on its current 1-month historical volatility, ENTG falls into the high volatility category
What is ENTG 1-month volatility 1-year high?: ENTG 1-month volatility reached a 1-year high of 121.70% on July 2, 2026
What is ENTG 1-month volatility 1-year low?: ENTG 1-month volatility reached a 1-year low of 37.41% on October 3, 2025

3-Month

76.92%

September 29, 2026

Summary

Current Value: As of today, ENTG 3-month volatility is 76.92%, down -0.94% on September 29, 2026
Value Category: Based on its current 3-month historical volatility, ENTG falls into the extreme volatility category
1-Year High: ENTG 3-month volatility reached a 1-year high of 92.68% on August 28, 2026
1-Year Low: ENTG 3-month volatility reached a 1-year low of 48.27% on October 6, 2025

Performance

ENTG Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Sep 29, 26	76.92%	-0.9%	-17.0%	+0.3%	+30.6%	+56.1%	+140.0%	+166.6%
10-Day Volatility	Sep 29, 26	40.11%	+0.3%	-32.2%	-65.8%	+62.9%	+8.7%	+45.5%	+3.5%
1-Month Volatility	Sep 29, 26	54.41%	-1.6%	-37.4%	-48.7%	+21.6%	+31.4%	+122.9%	+71.6%
1-Year Volatility	Sep 29, 26	68.71%	+0.1%	+1.0%	+11.0%	+13.1%	+21.0%	+23.4%	+83.5%
14-Day RSI	Sep 29, 26	61.40	+5.4%	+40.0%	+5.5%	+31.3%	+0.7%	+26.4%	+20.4%
Beta	Sep 29, 26	3.32	-0.3%	-2.4%	+9.6%	+43.1%	+53.7%	+50.2%	+107.5%
ATR	Sep 29, 26	$6.80	-0.9%	-21.3%	-46.5%	+109.0%	+98.5%	+152.3%	+93.3%
Price	Sep 29, 26	$154.77	+2.8%	+14.7%	-9.5%	+83.7%	+65.5%	+64.8%	+22.8%
200-Day SMA	Sep 29, 26	$131.13	+0.2%	+5.0%	+14.9%	+57.4%	+48.4%	+46.9%	+17.3%
50-Day SMA	Sep 29, 26	$140.21	+0.3%	-4.0%	-4.6%	+64.8%	+66.0%	+43.0%	+15.4%
20-Day SMA	Sep 29, 26	$140.43	+0.7%	-4.4%	-8.2%	+59.7%	+59.2%	+49.4%	+10.9%

3-Month Volatility History

Date	Value	Change
Sep 29, 2026	76.92%	+31.4%
Dec 31, 2025	58.54%	+48.4%
Dec 31, 2024	39.44%	+3.5%
Dec 31, 2023	38.12%	-48.7%
Dec 31, 2022	74.28%	+105.3%
Dec 31, 2021	36.19%	+18.7%
Dec 31, 2020	30.48%	+30.9%
Dec 31, 2019	23.28%	-48.7%
Dec 31, 2018	45.42%	+41.5%
Dec 31, 2017	32.09%	+15.0%
Dec 31, 2016	27.91%	-2.1%
Dec 31, 2015	28.51%	-4.2%
Dec 31, 2014	29.76%	+46.4%
Dec 31, 2013	20.33%	-22.8%

Date	Value	Change
Dec 31, 2012	26.34%	-53.0%
Dec 31, 2011	56.01%	+2.6%
Dec 31, 2010	54.60%	-9.0%
Dec 31, 2009	60.00%	-57.9%
Dec 31, 2008	142.49%	+231.5%
Dec 31, 2007	42.98%	+22.1%
Dec 31, 2006	35.19%	+26.7%
Dec 31, 2005	27.78%	-37.3%
Dec 31, 2004	44.32%	+0.3%
Dec 31, 2003	44.20%	-60.5%
Dec 31, 2002	111.84%	+47.1%
Dec 31, 2001	76.02%	-3.9%
Dec 31, 2000	79.09%	-

FAQ

What is the current 3-month volatility of ENTG?: As of today, ENTG 3-month volatility is 76.92%
What 3-month volatility category does ENTG fall into?: Based on its current 3-month historical volatility, ENTG falls into the extreme volatility category
What is ENTG 3-month volatility 1-year high?: ENTG 3-month volatility reached a 1-year high of 92.68% on August 28, 2026
What is ENTG 3-month volatility 1-year low?: ENTG 3-month volatility reached a 1-year low of 48.27% on October 6, 2025

1-Year

68.71%

September 29, 2026

Summary

Current Value: As of today, ENTG 1-year volatility is 68.71%, up +0.07% on September 29, 2026
Value Category: Based on its current 1-year historical volatility, ENTG falls into the extreme volatility category
1-Year High: ENTG 1-year volatility reached a 1-year high of 68.79% on September 25, 2026
1-Year Low: ENTG 1-year volatility reached a 1-year low of 55.44% on April 24, 2026

Performance

ENTG Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Sep 29, 26	68.71%	+0.1%	+1.0%	+11.0%	+13.1%	+21.0%	+23.4%	+83.5%
10-Day Volatility	Sep 29, 26	40.11%	+0.3%	-32.2%	-65.8%	+62.9%	+8.7%	+45.5%	+3.5%
1-Month Volatility	Sep 29, 26	54.41%	-1.6%	-37.4%	-48.7%	+21.6%	+31.4%	+122.9%	+71.6%
3-Month Volatility	Sep 29, 26	76.92%	-0.9%	-17.0%	+0.3%	+30.6%	+56.1%	+140.0%	+166.6%
1-Year Volatility	Sep 29, 26	68.71%	+0.1%	+1.0%	+11.0%	+13.1%	+21.0%	+23.4%	+83.5%
14-Day RSI	Sep 29, 26	61.40	+5.4%	+40.0%	+5.5%	+31.3%	+0.7%	+26.4%	+20.4%
Beta	Sep 29, 26	3.32	-0.3%	-2.4%	+9.6%	+43.1%	+53.7%	+50.2%	+107.5%
ATR	Sep 29, 26	$6.80	-0.9%	-21.3%	-46.5%	+109.0%	+98.5%	+152.3%	+93.3%
Price	Sep 29, 26	$154.77	+2.8%	+14.7%	-9.5%	+83.7%	+65.5%	+64.8%	+22.8%
200-Day SMA	Sep 29, 26	$131.13	+0.2%	+5.0%	+14.9%	+57.4%	+48.4%	+46.9%	+17.3%
50-Day SMA	Sep 29, 26	$140.21	+0.3%	-4.0%	-4.6%	+64.8%	+66.0%	+43.0%	+15.4%
20-Day SMA	Sep 29, 26	$140.43	+0.7%	-4.4%	-8.2%	+59.7%	+59.2%	+49.4%	+10.9%

1-Year Volatility History

Date	Value	Change
Sep 29, 2026	68.71%	+13.1%
Dec 31, 2025	60.77%	+47.8%
Dec 31, 2024	41.13%	-9.4%
Dec 31, 2023	45.39%	-24.4%
Dec 31, 2022	60.03%	+55.4%
Dec 31, 2021	38.64%	-26.3%
Dec 31, 2020	52.43%	+72.2%
Dec 31, 2019	30.44%	-20.3%
Dec 31, 2018	38.18%	+28.6%
Dec 31, 2017	29.69%	-0.2%
Dec 31, 2016	29.75%	+13.0%
Dec 31, 2015	26.33%	-7.9%
Dec 31, 2014	28.59%	+22.3%
Dec 31, 2013	23.37%	-23.8%

Date	Value	Change
Dec 31, 2012	30.65%	-44.0%
Dec 31, 2011	54.78%	-12.9%
Dec 31, 2010	62.89%	-45.7%
Dec 31, 2009	115.77%	+41.2%
Dec 31, 2008	81.97%	+112.2%
Dec 31, 2007	38.63%	+8.8%
Dec 31, 2006	35.50%	+13.0%
Dec 31, 2005	31.41%	-30.4%
Dec 31, 2004	45.13%	-18.0%
Dec 31, 2003	55.02%	-37.9%
Dec 31, 2002	88.55%	+21.2%
Dec 31, 2001	73.07%	-18.7%
Dec 31, 2000	89.89%	-

FAQ

What is the current 1-year volatility of ENTG?: As of today, ENTG 1-year volatility is 68.71%
What 1-year volatility category does ENTG fall into?: Based on its current 1-year historical volatility, ENTG falls into the extreme volatility category
What is ENTG 1-year volatility 1-year high?: ENTG 1-year volatility reached a 1-year high of 68.79% on September 25, 2026
What is ENTG 1-year volatility 1-year low?: ENTG 1-year volatility reached a 1-year low of 55.44% on April 24, 2026

Data Sources & References

ENTG Official Website www.entegris.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1101302/000110130226000012/0001101302-26-000012-index.htm
ENTG Profile on Yahoo Finance finance.yahoo.com/quote/ENTG
ENTG Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/entg